In no particular order and inspired by my bros on a Vancouver board.

1.  "Your wife just called to let you know that your brother is a damn good fuck!"
2.  "You cum already?"
3.  "Donation first, please." (After donation has been paid) "Sorry! No full service. My time of the month. Hand-job only."
4.  After DFKing her. "I can still taste the cum from the last guy."
5.  "I have another appointment in 10 minutes so can we make this quick?"
6.  "Will you marry me?"
7.  "Will you have my baby?"
8.  "I'm tired, can you finish yourself off?"
9.  "The last guy said he is hiv positive, what does that mean?"
10. "I don't do that."
11. "That cost extra."
12. "I use to be a guy."
13. "My husband home now."
14. "Are you in yet? "
15. "I'm pregnant and I'm pretty sure its yours..."
16. After BBBJ and DATY she tells you now she is way more carefull with who she sees because she doesn't want to catch Herpes again...
17. After a very long dining session you decide to do the deed. You cover up and after a couple of thrusts you notice blood on the cover. You ask her WTF!!! Her reply " I'm sorry I thought I was starting tomorrow."
18. "I am so busy today. I will only take 4 more after you."
19. A few minutes after i gave her the donation, "Did you pay me yet?"
20. After handing over the donation but before starting the session, "Do you have money for a tip?"
21. "I think i have a yeast infection." Then she brought out her douche and asked me to check the expiry date.

Feel free to add your own!

The only one I've experienced is number 15

People always told me to be careful what you do... Don't go around breaking young girls' hearts

Is Billie Jean your lover?

My friend got #6 in Shanghai, the morning after.  Not from a WG, from a girl he picked up.

She's just a WG who says that I'm the one... But the kid is not my daughter

(I hope)

I've been offered marriage before from a few WGs and civilians who want EU residency. I refused because I'm not THAT poor (they offered various prices) and because I wouldn't want to explain things to my future real wife if we decided to tie the knot

really? i would understand if someone faked a marriage for a little bit of money! i would probably do it too.

but marrying a WG, i don't know, although i do get suspicious of some of the couples i see walking around nowadays

Yeah and getting married means red packets have to be given , unmarried folks don't have to hand them out IIRC.

And its an issue of face , in that you can't stick $10 ~ $20 or $50 in them for fear of being called a cheap ass. So its $100s , with chinese families being large and extended thats alotta $100s!

I commonly get these:

a) Can I move in with you?
b) I want you to meet my family.
c) I want to meet your family.

I do not hear marriage often because the ones above usually make me bolt before they have a chance to ask!

someone asked to have my baby before.  just wanted the sperm, i didn't have to be responsible.  turned her down anyway - there's no way i wouldn't feel responsible!

i got #6 from a russian WG in singapore

One I've had is "do you want a mistress?"  Turns llittle bro into sad little bro very quickly.

Haha never got number 6. Always get do you want a girlfriend...guess I must look like th marrying type!